#pragma once

#include "stdafx.h"
#include "ffmpeg.h"

void make_ffmpeg_codec_audio_info_to_WAVEFORMATEX(AVCodecContext* codec,WAVEFORMATEX* pwfx);
void make_ffmpeg_codec_audio_16bPCM_info_to_WAVEFORMATEX(AVCodecContext* codec,WAVEFORMATEX* pwfx);
bool query_ffmpeg_metadata_desc_string(AVDictionary* metadata,char* name,char* pstr,int cch);